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Shot Boundary Detection Using Global Decision Tree

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2008, 13(1), pp.75-80
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Seong-Yoon Shin ORD ID 1 문형윤 2 Rhee Yang Weon 1

1군산대학교
2LG CNS 차장

Accredited

ABSTRACT

This paper proposes a method to detect scene change using global decision tree that extract boundary cut that have width of big change that happen by camera brake from difference value of frames. First, calculate frame difference value through regional X2-histogram and normalization, next, calculate distance between difference value using normalization. Shot boundary detection is performed by compare global threshold distance with distance value for two adjacent frames that calculating global threshold distance based on distance between calculated difference value. Global decision tree proposed this paper can detect easily sudden scene change such as motion from object or camera and flashlight.

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